diff options
| -rw-r--r-- | src/qt/optionsdialog.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/qt/optionsdialog.cpp b/src/qt/optionsdialog.cpp index 15103baf59..ee53a59bb5 100644 --- a/src/qt/optionsdialog.cpp +++ b/src/qt/optionsdialog.cpp @@ -18,6 +18,7 @@ #include <node/chainstatemanager_args.h> #include <netbase.h> #include <txdb.h> +#include <util/strencodings.h> #include <chrono> @@ -480,7 +481,10 @@ QValidator(parent) QValidator::State ProxyAddressValidator::validate(QString &input, int &pos) const { Q_UNUSED(pos); - // Validate the proxy + uint16_t port{0}; + std::string hostname; + if (!SplitHostPort(input.toStdString(), port, hostname) || port != 0) return QValidator::Invalid; + CService serv(LookupNumeric(input.toStdString(), DEFAULT_GUI_PROXY_PORT)); Proxy addrProxy = Proxy(serv, true); if (addrProxy.IsValid()) |